<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册页面</title>
    <style>
        * {
            margin: 0px;
            padding: 0px;
            box-sizing: border-box;
        }

        body {
            background: url("img/register_bg.png") no-repeat center;
            padding-top: 25px;
        }

        .rg_layout {
            width: 900px;
            height: 500px;
            border: 8px solid #EEEEEE;
            background-color: white;
            /*让div水平居中*/
            margin: auto;
        }

        .rg_left {
            /*border: 1px solid red;*/
            float: left;
            margin: 15px;
        }

        .rg_left > p:first-child {
            color: #FFD026;
            font-size: 20px;
        }

        .rg_left > p:last-child {
            color: #A6A6A6;
            font-size: 20px;

        }

        .rg_center {
            float: left;
            /* border: 1px solid red;*/

        }

        .rg_right {
            /*border: 1px solid red;*/
            float: right;
            margin: 15px;
        }

        .rg_right > p:first-child {
            font-size: 15px;

        }

        .rg_right p a {
            color: pink;
        }

        .td_left {
            width: 100px;
            text-align: right;
            height: 45px;
        }

        .td_right {
            padding-left: 50px;
        }

        #username, #password, #email, #name, #tel, #birthday, #checkcode {
            width: 251px;
            height: 32px;
            border: 1px solid #A6A6A6;
            /*设置边框圆角*/
            border-radius: 5px;
            padding-left: 10px;
        }

        #checkcode {
            width: 110px;
        }

        #img_check {
            height: 32px;
            vertical-align: middle;
        }

        #btn_sub {
            width: 150px;
            height: 40px;
            background-color: #FFD026;
            border: 1px solid #FFD026;
        }

        .error {
            color: red;
        }
    </style>
    <script src="/js/jquery-3.3.1.js"></script>
    <script>
        //onload页面加载完成之后触发  js的函数入口
        $(function () {
            //获得表单
            $("#form").submit = function () {
                //返回true提交成功
                var username = checkUsername();   //username 是boolean类型
                var password = checkPassword();     // password 是boolean类型
                console.log(username);
                console.log(username);
                return username && password;
            }
            //失去焦点触发
            $("#username").blur(checkUsername);
            $("#password").blur(checkPassword);

            //校验用户名的方法   返回值为true或者false
            function checkUsername() {
                //得到用户输入的值
                var value = $("#username").val();

                var reg = /^\w{6,12}$/; // 任意字母和数字 6-12位
                var b = reg.test(value);
                var flag
                //校验成功
                if (b) {
                    $.ajax({
                        async : false,
                        type : "POST",
                        url :"check/checkUser",
                        data:"name="+value,
                        dataType : "json",
                        success : function(data) {
                            console.log(data)
                            flag=data
                            console.log(flag,"aaaaa")
                        }
                    })
                    var span = $("#span1");
                    if (flag) {
                        span.text("用户名已存在")
                    }else {
                        span.html("<img src='img/gou.png' width='30' height='30'>"+"可以进行注册");
                    }

                    console.log("ttttttttttt")
                    return true;
                } else {
                    var span = $("#span1");
                    span.text("输入格式有误");
                    return false;
                }

            }

            //校验密码的方法
            function checkPassword() {
                //得到用户输入的值
                var value = $("#password").val();

                var reg = /^\w{6,12}$/; // 任意字母和数字 6-12位
                var b = reg.test(value);
                //校验成功
                if (b) {
                    console.log("sssssss");
                    var span = $("#span2");
                    span.html("<img src='img/gou.png' width='30' height='30'>");
                    return true;
                } else {
                    console.log("pppppppppp");
                    var span = $("#span2");
                    span.text("输入格式有误");
                    return false;
                }
            }

        })
    </script>
</head>
<body>

<div class="rg_layout">
    <div class="rg_left">
        <p>新用户注册</p>
        <p>USER REGISTER</p>

    </div>

    <div class="rg_center">
        <div class="rg_form">
            <!--定义表单 form-->
            <form action="#" method="get" id="form">
                <table>
                    <tr>
                        <td class="td_left"><label for="username">用户名</label></td>
                        <td class="td_right"><input type="text" name="username" id="username" placeholder="请输入用户名"></td>
                        <td class="error"><span id="span1"></span></td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="password">密码</label></td>
                        <td class="td_right"><input type="password" name="password" id="password" placeholder="请输入密码">
                        </td>
                        <td class="error"><span id="span2"></span></td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="email">Email</label></td>
                        <td class="td_right"><input type="email" name="email" id="email" placeholder="请输入邮箱"></td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="name">姓名</label></td>
                        <td class="td_right"><input type="text" name="name" id="name" placeholder="请输入姓名"></td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="tel">手机号</label></td>
                        <td class="td_right"><input type="text" name="tel" id="tel" placeholder="请输入手机号"></td>
                    </tr>

                    <tr>
                        <td class="td_left"><label>性别</label></td>
                        <td class="td_right">
                            <input type="radio" name="gender" value="male"> 男
                            <input type="radio" name="gender" value="female"> 女
                        </td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="birthday">出生日期</label></td>
                        <td class="td_right"><input type="date" name="birthday" id="birthday" placeholder="请输入出生日期">
                        </td>
                    </tr>

                    <tr>
                        <td class="td_left"><label for="checkcode">验证码</label></td>
                        <td class="td_right"><input type="text" name="checkcode" id="checkcode" placeholder="请输入验证码">
                            <img id="img_check" src="img/verify_code.jpg">
                        </td>
                    </tr>


                    <tr>
                        <td colspan="2" align="center"><input type="submit" id="btn_sub" value="注册"></td>
                    </tr>
                </table>

            </form>


        </div>

    </div>

    <div class="rg_right">
        <p>已有账号?<a href="#">立即登录</a></p>
    </div>


</div>


</body>
</html>